Hi I am new. I have been a long time collector since MTB early days. Initially bought eyeshades then two pairs of frogskins in late 1980s early 1990s from only oakley dealer in Edinburgh at the time Edinburgh bike co-op. Both pairs have metal hinges black Matt frame the "f" white Oakley flat logo but neither pair has Japan marking. Can anyone confirm if all gen 1 had Japan as the glasses are genuine as much as I bought them new from official source. My research suggests not all did see http://www.o-review.com/forum_detail.asp?ID=10714 however I would like views from the experts. Yes I am selling them to fund life ! Had them on e bay but I am concerned not to mislead any collector. Happy to post pics.